London Historic Weather Records
Analyse hottest, coldest, windiest & wettest days

London Weather Trend Graph

Temperature (°C)

Months

Months	Historic Min Temp.	Min Temp.	Forecasted Min Temp.	Historic Max Temp.	Max Temp.	Forecasted Max Temp.
	-5.718750000000001	-10.6		-0.031249999999999903	-8
	-6.737500000000001	-9		-1.9625	-5.7
	-7.2375	-10.3		-1.7374999999999992	-4.7
	-6.899999999999999	-5.9		-1.0875000000000001	-3.6
	-7.45	-5.7		-2.20625	-0.1
	-7.8812500000000005	-2		-2.5125	1.7
	-9.3625	-0.4		-2.90625	0.7
	-7.868750000000001	0.2		-2.4	2.1
	-8.274999999999999	1.1		-0.8687500000000001	6.1
	-6.887499999999999	-0.7		-0.08749999999999991	0.6
	-5.16875	-3.2		0.7125000000000001	-0.3
	-5.199999999999999	-3.9		1.25	0.8
	-7.700000000000001	-1.3		-1.4750000000000003	1.6
	-9.43125	-8.7		-2.6750000000000003	0.8
Jan.	-8.26875	-11.4		-2.49375	-8.5
	-9.337500000000002	-11.4		-1.74375	-1.5
	-8.668750000000001	-7.8		-0.8	-0.1
	-5.906249999999999	-15.4		-1.43125	-8.3
	-7.6875	-14.4		-1.9687499999999996	-8.5
	-10.90625	-18.2		-4.38125	-10.3
	-11.68125	-12.9		-4.64375	-2.8
	-11.012500000000003	-11.5		-3.025	-4.7
	-8.3875	-15.8		-2.13125	-8
	-8.362499999999999	-19.5		-2.0124999999999997	-13.4
	-6.7625	-14.5		-1.0625	-9.6
	-7.149999999999999	-14.9		-1.65	-8.4
	-8.018749999999999	-16.2		-1.9562500000000003	-9.3
	-9.525	-17.4		-2.0937500000000004	-10.8
	-9.80625	-18.4		-2.55625	-11.2
	-11.325000000000001	-23.5		-2.8687499999999995	-14.2
	-9.712499999999999	-15.6		-2.11875	-10.8
	-9.137500000000001	-20.3		-2.00625	-6.2
	-9.31875	-15.6		-2.318749999999999	-7.6
	-8.668750000000001	-13.3		-1.4375000000000002	-6.8
	-9.05625	-11.2		-1.4374999999999998	-7.4
	-8.868749999999997	-10.8		-1.9687499999999998	-6.2
	-8.2875	-13.1		-2.4375000000000004	-2.1
	-8.06875	-19.1		-0.38750000000000007	-13.3
	-9.756250000000003	-18.4		-1.5875000000000004	-9.9
	-9.10625	-19.8		-2.0625000000000004	-8.5
	-9.86875	-9.3		-2.48125	-0.6
	-9.362499999999999	-5.4		-2.0875	-1.9
	-10.175	-8.4		-2.093750000000001	-5
	-11.13125	-9.8		-2.65625	-0.9
	-10.93125	-3.4		-1.9000000000000004	-0.8
Feb.	-9.674999999999999	-2.7		-1.8375	-0.1
	-9.218749999999998	-2		-1.7437499999999997	0.1
	-11.243750000000002	0.2		-2.1249999999999996	1.1
	-9.075	-0.5		-0.7312500000000002	0.6
	-8.1125	-1.4		-0.3937500000000001	1
	-7.7437499999999995	0.2		0.23124999999999984	2.5
	-7.093749999999999	-1.5		1.6312499999999996	-0.3
	-4.925	-2.3		1.59375	-0.2
	-6.156249999999998	-9.3		2.15625	-1.4
	-5.937499999999999	-12.2		1.34375	-5.1
	-7.5125	-5.5		-0.18124999999999997	-1
	-8.318749999999998	-11.1		-0.7812499999999999	-1
	-5.50625	-5		0.6875000000000001	5.9
	-7.281250000000001	-4		1.6375000000000002	2.9
	-6.86875	-10.4		1.5312499999999998	-5.3
	-8.312499999999998	-13.1		-1.0562500000000001	0.1
	-7.781249999999999	-6.8		-0.3874999999999998	0.5
	-7.16875	-2.4		0.36874999999999997	1.1
	-7.2	-0.7		1.0375	0.7
	-7.15	-0.2		1.65	2.8
	-5.393749999999999	6.7		1.99375	13.7
	-4.7875	-0.2		3.843750000000001	8.8
	-3.3749999999999996	1.5		5.69375	16.3
	-1.1625000000000003	6		6.6375	9.4
	-1.9874999999999998	1.6		4.95625	15.7
	-4.28125	-3.4		3.8625000000000003	4.9
	-4.3812500000000005	-2.1		4.1000000000000005	4.9
	-1.80625	-3.5		5.48125	0.4
Mar.	-1.86875	-3.2		5.875000000000001	6.3
	-1.8	-4.4		5.987500000000001	6.9
	-2.4749999999999996	-9.5		7.2625	-5
	-1.35625	-6.5		7.256249999999999	-0.4
	-1.6750000000000003	-0.4		6.4625	3.4
	-1.9	-1.7		6.8187500000000005	6.2
	-1.8625	-1.3		7.54375	3.5
	-2.4187499999999997	0.5		4.012499999999999	4.9
	-2.975	-1.6		4.46875	2.1
	-1.5562499999999997	-4.1		6.906249999999999	4.8
	-1.8687500000000001	-2.3		5.725	8.1
	-2.6500000000000004	3.7		6.1875	13.1
	-2.39375	-2.9		5.187500000000001	5.1
	-1.8437500000000002	-4.6		6.499999999999999	3.9
	-1.40625	-1.1		7.493750000000001	9.1
	-0.9874999999999999	2.5		8.162500000000001	10.2
	-0.5312500000000001	8.7		8.4875	15.7
	-0.7125000000000001	1.3		7.343749999999999	5.1
	-0.6874999999999999	0.7		8.65	8.6
	-0.006249999999999978	5.6		8.700000000000001	22.2
	0.21875	3.3		9.03125	21.2
	0.46875	0.6		8.51875	5.2
	0.12499999999999994	-0.4		9.118750000000002	6.8
	0.53125	-4.4		10.149999999999999	-0.8
	0.6749999999999999	-7.9		9.768749999999999	13.4
	1.6062500000000002	4.1		10.1625	23.6
	2.0375	3.5		11.668750000000003	12.8
	2.2875	-0.3		11.043750000000001	10.4
	2.7750000000000004	0.7		13.299999999999999	19.5
	3.95625	15.4		13.556249999999999	26.4
	2.4062500000000004	13.8		12.618749999999999	26.8
Apr.	2.1875	14.3		12.01875	22.3
	2.6687499999999997	14.7		11.150000000000002	19.6
	1.45625	9.3		11.0625	18.1
	2.53125	6.1		11.687500000000002	20.3
	2.3687500000000004	0.2		12.15625	8.8
	2.5250000000000004	-1.5		11.668750000000001	6.4
	2.5125	-0.6		12.750000000000002	17.5
	1.74375	5.6		11.31875	23.4
	2.1874999999999996	3.9		13.593750000000002	26.1
	3.6187500000000004	8.9		12.925	21.2
	3.35625	5.9		11.68125	7.8
	2.3125	3		12.26875	19.9
	2.7625000000000006	4.8		13.037500000000001	24.2
	3.59375	12		13.325	18.6
	4.9	7.1		13.0125	12.2
	4.4624999999999995	2.3		14.231249999999998	10.9
	6.993750000000001	1		16.06875	12.3
	8.212499999999999	-0.5		15.875000000000002	7.3
	7.19375	-0.1		15.262500000000003	17
	7.2562500000000005	7.3		16.5	24.6
	6.6875	10.6		16.175	16.6
	6.575	6.6		15.9875	14
	6.31875	2.2		16.306250000000002	11.8
	6.187499999999999	3.9		16.675	16.2
	6.7125	7.3		17.412499999999998	19.6
	5.5125	3.2		16.568749999999998	14
	5.8875	2.5		15.850000000000001	15
	6.49375	-0.3		16.9375	18.1
	7.7875	5.9		17.68125	13.9
	8.58125	5.8		17.89375	15.5
May	8.00625	3.4		18.34375	20.3
	8.306249999999999	8.3		18.743750000000002	22.8
	7.9125000000000005	11.3		18.09375	30.2
	8.75625	15.5		18.54375	33.2
	8.53125	17.9		19.931249999999995	30.8
	9.325	5.2		19.8875	12.8
	10.65	3.4		21.3875	17.6
	10.9625	5.8		19.237500000000004	22.5
	9.9	10.7		20.043750000000003	12.6
	9.55	11.6		20.568749999999998	18.7
	10.918750000000001	13.1		22.4875	24.5
	12.581249999999999	9.8		23.23125	31
	11.937500000000002	14.2		22.88125	29.9
	12.793750000000001	9.1		22.425	22.2
	13.593750000000002	6.3		23.268749999999994	27.9
	13.36875	7.9		23.956249999999997	21.6
	12.56875	7.5		22.1875	24.8
	11.412500000000001	8.2		21.812499999999996	26.2
	10.61875	9.3		21.162499999999998	25.7
	10.95625	9.2		21.93125	30.1
	11.843750000000002	11.3		22.475	33.1
	12.649999999999997	13.8		22.1	31.8
	12.11875	18.9		21.65625	29.4
	12.1125	13.5		22.3	28.4
	12.268749999999999	13.3		21.568749999999998	31.6
	12.0625	17.7		22	31.7
	12.656250000000002	21.8		23.037499999999998	31.4
	13.456249999999999	20.7		23.818749999999998	29.3
	14.237499999999999	19.7		22.95	28.2
	12.2625	15.5		21.0625	31.9
	11.581249999999999	13.7		21.15625	23.8
Jun.	12.16875	10.1		22.756249999999998	22.9
	13.29375	11.3		23.4375	25.2
	13.524999999999999	12.8		24.524999999999995	24.8
	14.693750000000001	14.3		24.993749999999995	21.3
	14.875	11.8		24.4875	23.4
	14.9875	11.6		25.306250000000002	22.3
	15.518749999999999	10.5		26.075000000000006	26.4
	16.006249999999998	14.3		25.8875	21.6
	15.668749999999998	11		25.3375	26.4
	16.006249999999998	10.3		24.799999999999997	24.9
	14.975	13.3		24.1375	24.3
	15.000000000000002	13.4		23.75625	25
	14.937499999999998	10.6		23.893750000000008	29.6
	15.24375	13.9		24.381249999999998	30.5
	14.35625	15.9		24.59375	33.3
	15.712500000000002	20.8		25.68125	36.8
	15.806249999999999	24.6		25.193749999999998	38
	14.79375	22.8		24.781249999999996	37.1
	14.600000000000001	22.2		25.474999999999998	35.3
	15.525	20.9		26.974999999999998	29.8
	16.89375	17.6		28.306250000000002	27.6
	17.8125	18.4		27.487499999999997	28.8
	17.025	18.5		26.3125	30.9
	16.212500000000002	16.2		25.75625	32.9
	16.09375	20.2		25.53125	31
	15.531249999999998	18.9		26.137500000000003	29.9
	16	16.6		26.287499999999998	30.1
	16.4375	14.6		25.5875	32.1
	16.875	13.4		26.04375	35.1
	16.75	20.5		26.43125	38.9
Jul.	16.48125	23.5		26.5375	35.9
	17.431250000000002	17.3		26.175000000000004	30.3
	17.162500000000005	14.1		25.912499999999998	32.8
	16.71875	18.6		27.275	31.9
	17.14375	14.2		26.912499999999998	26.1
	17.46875	10.8		26.650000000000002	26.3
	16.931250000000006	18.1		25.818750000000005	27.4
	15.3625	13.6		25.31875	23.7
	16.6875	10.2		26.168750000000003	25.8
	16.94375	11		25.94375	29.5
	16.09375	15.6		25.35625	27.9
	15.687499999999998	15.1		25.900000000000002	28.6
	16.9625	18.6		26.3125	31
	16.54375	18.2		26.06875	28.2
	16.39375	15.2		25.537500000000005	29.4
	15.581249999999999	13		25.025000000000002	28.8
	14.899999999999999	12.8		25.0875	34.7
	16.0875	18.1		24.94375000000001	32.5
	15.518750000000002	18.5		26.206250000000004	21.2
	16.493750000000002	14		26.381249999999998	24.4
	16.55	8.7		26.025000000000002	30.1
	15.94375	10.4		25.974999999999998	32.1
	16.35	16.8		25.431250000000002	27.8
	16.075000000000003	20.3		24.818749999999998	28.2
	16.137500000000003	20		24.94375	27.5
	16.0875	14.7		25.96875	31.4
	16.19375	19.7		25.187500000000004	29.6
	15.73125	18.5		25.224999999999998	31.6
	16.7125	15.9		25.2	25
	15.1875	16.9		24.950000000000003	28.9
	15.44375	15.2		24.58125	30.6
Aug.	15.643750000000002		15.8	25.150000000000002		29
	15.218749999999998		17.4	25.731249999999992		23.4
	15.875000000000002		15	25.18125		25.3
	15.875000000000002		13.4	24.256249999999998		27.5
	14.9625		16.8	24.85		24.9
	15.362499999999999		14	25.43125		23.7
	16.05625		9.9	24.712499999999995		25.1
	14.550000000000002		10.9	23.943749999999998		27.5
	14.2		14.6	24.18125		24.5
	14.818749999999998		15	24.96875		25.1
	15.1375		15.5	24.3		24.2
	15.456249999999999		15.2	24.59375		24.4
	15.037500000000001		15.1	25.099999999999998		24.9
	15.449999999999998		15.2	25.26875		24.6
	15.293750000000001		14.5	25.1375		24.6
	14.8		14.6	24.625		24.2
	14.249999999999998		14.4	24.937499999999996		24.4
	14.9		14.2	24.768749999999997		24.5
	15.293749999999998		14.6	24.725		24.6
	14.9625		14.3	25.156249999999993		25.4
	14.5625		14.6	24.1375		23.7
	13.89375		13.9	23.11875		23.5
	13.056249999999999		13.4	22.73125		23
	13.725		14	23.331250000000004		22.8
	13.7		13.4	21.881249999999998		21.3
	12.275000000000002		12.5	21.19375		22.1
	13.174999999999999		13	23.1		22.9
	13.33125		13.1	23.062499999999996		22.8
	12.100000000000003		12.2	21.725		22.3
	11.737499999999999		12.5	21.931250000000002		22.4
	11.8		11.2	22.78125		21.8
Sep.	11.556249999999999			21.61875
	11.40625			21.9625
	12.0125			22.7625
	12.818750000000001			22.187500000000004
	12.00625			21.000000000000004
	11.6			22.46875
	12.743749999999999			22.875
	11.856250000000001			20.85
	11.156249999999998			20.69375
	11.793750000000001			21.606249999999996
	12.612499999999999			20.949999999999996
	11.918749999999998			21.087500000000002
	11.599999999999998			20.76875
	11.41875			19.5125
	10.31875			19.4125
	9.968749999999998			18.637500000000003
	9.600000000000001			18.012500000000003
	9.375			18.29375
	9.35			18.506249999999998
	9.043750000000001			19.01875
	9.7625			18.650000000000002
	10.3375			19.375000000000004
	9.987499999999999			17.83125
	8.925			17.18125
	7.956249999999998			17.09375
	7.78125			17.3875
	7.94375			17.356250000000003
	7.918749999999999			16.037499999999998
	8.5125			15.73125
	7.5625			14.675
Oct.	6.7125			14.787500000000003
	5.643750000000001			14.006250000000003
	5.675			11.649999999999999
	5.375000000000001			13.081249999999999
	5.949999999999999			14.325000000000001
	6.44375			14.300000000000002
	6.468749999999999			13.0875
	5.84375			13.099999999999998
	5.625			13.118749999999999
	6.1499999999999995			13.937500000000002
	6.1375			12.25
	4.862499999999999			11.950000000000001
	4.3187500000000005			11.76875
	3.65			11.05625
	3.3687500000000004			9.918750000000001
	3.8874999999999997			10.1375
	4.24375			10.381250000000001
	3.04375			9.53125
	2.4250000000000003			10.425
	2.5749999999999997			9.8625
	3.4937500000000004			10.543750000000001
	4.84375			11.268749999999999
	4.731249999999999			11.69375
	3.03125			9.93125
	2.09375			8.84375
	1.4875000000000003			9.5875
	1.5000000000000004			7.806250000000001
	2.1374999999999997			8.68125
	0.7875			7.86875
	-0.33125000000000004			5.925
	-0.4812500000000002			5.3687499999999995
Nov.	0.4187500000000001			6.29375
	0.2562499999999999			6.856250000000002
	0.006249999999999832			6.53125
	-0.6812499999999999			5.550000000000001
	-0.9499999999999998			5.7125
	-1.275			5.3374999999999995
	-0.8875			5.6312500000000005
	-1.5125000000000002			4.6125
	-1.80625			4.837499999999999
	-0.7750000000000001			5.2124999999999995
	-0.48124999999999996			4.96875
	0.27499999999999997			5.175
	-0.6500000000000001			4.4625
	-2.2125000000000004			2.4750000000000005
	-2.04375			3.149999999999999
	-0.9125			4.80625
	-1.5812500000000003			3.2062500000000003
	-1.5062499999999996			3.8937500000000003
	-1.5250000000000001			3.3
	-1.43125			3.15625
	-1.2937500000000002			4.2437499999999995
	-2.4499999999999997			2.18125
	-4			-0.06874999999999998
	-3.5250000000000004			1.6437500000000003
	-2.5374999999999996			2.275
	-3.1375			1.6375
	-3.6812499999999995			1.36875
	-4.31875			1.2937499999999997
	-3.9375			1.1624999999999996
	-4.168749999999999			0.9625000000000001
Dec.	-4.46875			1.8062500000000004
	-3.53125			1.2625000000000004
	-3.8375			1.29375
	-4.125			0.48124999999999996
	-4.5125			0.14999999999999994
	-4.875			0.2562499999999999
	-3.48125			1.6625
	-2.9687499999999996			1.70625
	-3.525			2.0125
	-3.5562499999999995			1.4874999999999998
	-3.99375			1.15625
	-4.3500000000000005			-0.15000000000000008
	-3.99375			1.8562500000000002
	-4.0874999999999995			1.8062500000000001
	-3.9937500000000004			1.375
	-3.65625			0.5125
	-4.373333333333334			0.7599999999999999

Max Temp.

Historic Max Temp.

Min Temp.

Historic Min Temp.

Yearly Summary 2026

39°C

Highest Temp

14 Jul. 26

-23°C

Lowest Temp

30 Jan. 26

Seasonal Breakdown

Hottest MonthJuly30.83°C

Coldest MonthJanuary-10.3°C

Wettest MonthMarch9.34mm

Windiest MonthMarch29.44km/h

London Climate Change InsightsSee how climate patterns are evolving over time. Temperature shifts, rainfall trends, and extreme events—all in one place.

Weather City Ranking GloballyExplore Real time of the world’s hottest & Coldest Cities based on current temperature data.

Frequently Asked Questions

1. What is the hottest month in London historically?

July is historically London's hottest month, with average maximum temperatures around 26°C. During peak heatwave events, the highest recorded temperatures have reached 39°C on 2026-07-14.

2. What is the coldest month in London historically?

February is London's coldest month, with average minimum temperatures around -8°C. The all-time record low of -29°C was recorded on 2015-02-16.

3. What is the average annual rainfall in London over the past 17 years?

London's average annual rainfall is approximately 1096.1mm, based on records spanning 17 years.

4. How many rainy days does London experience on average per year?

London historically records approximately 203.9 rainy days per year. June has the highest number of rain days at an average of 16.5 days.

5. What is the all-time highest temperature ever recorded in London?

The all-time highest temperature recorded in London is 39°C on 2026-07-14.

6. What is the all-time lowest temperature ever recorded in London?

The all-time lowest temperature recorded in London is -29°C on 2015-02-16.

7. What is the windiest time of year in London historically?

London experiences its strongest winds during March. The historic gust record of 57.2 kph was recorded on 2026-03-13.

8. What is the highest and lowest humidity in London during a year?

Usually, London's humidity peaks in February at around 87.2% and drops to its lowest in May at approximately 74.2%.

Recent Blogs On Weather

See all blogs

London Historic Weather Records
Analyse hottest, coldest, windiest & wettest days

London Weather Trend Graph

Yearly Summary 2026

Seasonal Breakdown

Frequently Asked Questions

Recent Blogs On Weather

World Top 10 Hottest Cities Are All in India Again - May 2026

Delhi Air Quality 2026 vs 6-Year Historical PM2.5 Data

What 17 Years of Delhi Temperature Data Reveal About May's Heatwave Escalation

World Top Hottest Cities Belong to India - April 2026

Construction Air Pollution: The Invisible Hazard Reshaping India's Urban Air

Kitchen Air Pollution: How Cooking Can Spike Your Indoor AQI

Mumbai Air Quality Comparison of 2025 Vs 2026 (Jan-Feb)

Why AQI Standards Vary Across the World - And Why Air Quality Index Matters More Than Ever

Why Winter Suffocates and Monsoon Saves Delhi Air Quality 2025?

Winter vs Summer Air: Why Air Pollution Behaves So Differently Across Seasons

London Historic Weather RecordsAnalyse hottest, coldest, windiest & wettest days

London Weather Trend Graph

Yearly Summary 2026

Seasonal Breakdown

Frequently Asked Questions

Recent Blogs On Weather

World Top 10 Hottest Cities Are All in India Again - May 2026

Delhi Air Quality 2026 vs 6-Year Historical PM2.5 Data

What 17 Years of Delhi Temperature Data Reveal About May's Heatwave Escalation

World Top Hottest Cities Belong to India - April 2026

Construction Air Pollution: The Invisible Hazard Reshaping India's Urban Air

Kitchen Air Pollution: How Cooking Can Spike Your Indoor AQI

Mumbai Air Quality Comparison of 2025 Vs 2026 (Jan-Feb)

Why AQI Standards Vary Across the World - And Why Air Quality Index Matters More Than Ever

Why Winter Suffocates and Monsoon Saves Delhi Air Quality 2025?

Winter vs Summer Air: Why Air Pollution Behaves So Differently Across Seasons

London Historic Weather Records
Analyse hottest, coldest, windiest & wettest days